<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
          *{
            margin: 0;
            padding: 0;
        }
        html,body{
            height: 100%;
        }
        #app{
            height: 100%;
            position: relative;
            background-color: rgba(0, 0, 0, .5);
        }
        .shopcart{
            position: fixed;
            bottom: 0;
            background-color: white;
            width: 100%;
            padding: 10px;
            box-sizing: border-box;
        }
        .shopcart .title{
            display: flex;
            justify-content: space-between;
            font-weight: bold;
        }
        .shopcart .list{
            margin-bottom: 60px;
        }
        .shopcart .list .good{
            display: flex;
            margin: 10px 0;
        }
        .shopcart .list .good .imgbox{
            width: 80px;
            margin-right: 10px;
        }
        .shopcart .list .good .imgbox img{
            width: 100%;
        }
        .shopcart .list .good .text{
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .shopcart .list .good .text .name{
            font-weight: bold;
        }
        .shopcart .list .good .text .price{
            display: flex;
            justify-content: space-between;
        }
        .shopcart .list .good .text .price span{
            display: inline-block;
            width: 14px;
            height: 14px;
            text-align: center;
            line-height: 14px;
            background-color: lightskyblue;
            color: white;
            border-radius: 50%;
        }
        .shopcart .list .good .text .price span:nth-child(2){
            color: black;
            background-color: white;
        }
        .empty{
            text-align: center;
            padding: 50px;
        }

        .summary{
            display: flex;
            justify-content: space-between;
            align-items: center;
            background-color: #555;
            color: white;
            left: 0;
            position: fixed;
            bottom: 0;
            width: 100%;
            padding: 10px;
            box-sizing: border-box;
        }
        .summary span:nth-child(2){
            background-color: lightgreen;
            color: white;
            padding: 5px 15px;
            border-radius: 5px;
        }
    </style>
</head>

<body>
    <div id="app">
        <div class="shopcart">
            <div class="title">
                <span>已选商品</span>
                <span @click="clean">清空</span>
            </div>
            <div v-if="list.length !=0" class="list">
                <div v-for="(item,index) in list" class="good">
                    <div class="imgbox">
                        <img :src="item.pic" alt="">
                    </div>

                    <div class="text">
                        <div class="name">{{item.name}}</div>
                        <div class="price">
                            <div>￥{{item.price}}</div>
                            <div>
                                <span @click="sub(item)">-</span>
                                <span>{{item.count}}</span>
                                <span @click="add(item)">+</span>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            <div v-else class="empty">购物车空空如也，去逛逛！</div>
            <div class="summary">
                <span>总数：{{totalCount}} 总价：{{totalPrice}}</span>
                <span>去结算</span>
            </div>
        </div>
    </div>
    <script src="./vue-2.5.21.js"></script>
    <script src="./购物车.js"></script>
</body>

</html>